Answer:
Step-by-step explanation:
First box is 7x. second is 7+x,third is x-7 last is 2x +7
Answer:
1/4
Step-by-step explanation:
numbers > 3 are 4,5,6
number of numbers >3=3(4,5,6)
probability=3/6=1/2
probability of drawing a head=1/2
reqd. probabilty=1/2*1/2=1/4
Answer:
f =
[C - 4(h - p)] grams
Step-by-step explanation:
Given that:
C = 4h + 9f + 4p
where: C is the calorie count contained in the serving, h is the number of grams of carbohydrate contained in the serving, f is the number of grams of fat contained in the serving, and p is the number of grams of protein contained in the serving.
To solve for the number of grams of fat, then;
C - 4h - 4p = 9f
C - 4(h - p) = 9f
Divide through by 9, so that:
= 
= f
∴ f =
[C - 4(h - p)]
The number of grams of fat, f, contained in a serving of food is
[C - 4(h - p)]
Answer:
5
Step-by-step explanation: